I need developers for creating e-commerce website, and maybe app for mobile users.

Speaking about web development, I worked with IDAP company. They helped me with my web site creation and advertising, I just want to reach a high position in site rate and to be recognizable among others. Also I want to develop mobile app for my clients, it is great marketing tool. This company has really professional engineers, so I recommend to contact it with your task https://idapgroup.com/software-development/